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NEET2010ZoologyBiotechnology and Its ApplicationsActual

Black (stem) rust of wheat is caused by

Options

  1. AAlternaria solani
  2. BUstilago nuda
  3. CPuccinia graminis
  4. DXanthomonas oryzae

Correct answer

C. Puccinia graminis

Step-by-step solution

Black (stem) rust of wheat is caused by Puccinia graminis tritici, a fungus belonging to Sub-class-Teliomycetidae, OrderUredinales. It is a heteroecious species which completes its life cycle on two plants, ie, barberry (Berberis) plant and wheat (Triticum aestivum .

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